他在比赛中呐喊加油。
tāzài bǐsài zhōng nàhǎn jiāyóu 。
He is shouting encouragement during the competition.
学生们在课堂上呐喊。
xuéshēng mén zài kètáng shàng nàhǎn 。
The students are shouting in the classroom.
我们在山顶呐喊,感受风的力量。
wǒmen zài shāndǐng nàhǎn , gǎnshòu fēng de lìliàng 。
We shout at the top of the mountain, feeling the power of the wind.